Author: admin
Ptac Promoter
The Ptac promoter is a synthetic hybrid promoter created by combining elements of the trp and lac promoters, designed to…
araBAD Promoter
The araBAD promoter is a tightly regulated and inducible promoter derived from the arabinose operon of Escherichia coli, which controls…
T7 Promoter
The T7 promoter is a bacteriophage-derived promoter that is widely used for high-level expression of recombinant proteins in Escherichia coli…
Escherichia coli SHuffle
Escherichia coli SHuffle is a specially engineered strain developed to enhance the correct folding of disulfide bond-containing proteins in the…
Escherichia coli Rosetta
Escherichia coli Rosetta is a genetically engineered strain designed to enhance the expression of eukaryotic proteins in bacterial systems by…
LacUV5 Promoter
The lacUV5 promoter is a mutated version of the native E. coli lac promoter, engineered for stronger and more consistent…
λDE3 Lysogen
The λDE3 lysogen is a genetically engineered element derived from bacteriophage λ, stably integrated into the chromosome of certain Escherichia…
Escherichia coli BL21(DE3)
Escherichia coli (E. coli) BL21(DE3) is one of the most widely used bacterial strains for recombinant protein expression due to…
Escherichia coli BL21(DE3) CodonPlus
Escherichia coli (E. coli) BL21(DE3) CodonPlus is a specialized derivative of the BL21(DE3) strain designed to improve the expression of…
Escherichia coli BL21(DE3)pLysS
Escherichia coli (E. coli) BL21(DE3)pLysS is a widely used strain for controlled recombinant protein expression, particularly when working with proteins…
Escherichia coli BL21
Escherichia coli (E. coli) BL21 is one of the most commonly used bacterial strains for recombinant protein expression. Derived from…
Escherichia coli Expression System
The Escherichia coli (E. coli) expression system is one of the most widely used platforms for recombinant protein production in…
Yeast Expression System
Yeast expression systems offer a versatile platform for recombinant protein production, combining many advantages of both prokaryotic and higher eukaryotic…
Prokaryotic Expression System
Prokaryotic expression systems are powerful tools used to produce recombinant proteins by utilizing the cellular machinery of bacteria. These systems…
Ectopic Expression Vs Heterologous Expression
Criteria Ectopic Expression Heterologous Expression Remarks Definition Expression of a gene in a different tissue, cell type, or subcellular location…